Jaakko Hyvönen

Finnish bryologist.

Abbreviations: Hyvönen
Occupations: university teacher, bryologist, botanist
Citizenships: Finland
Languages: Finnish, English
Dates: 1959-01-01T00:00:00Z
Direct attributions: 33 plants, 0 fungi
Authorship mentions: 33 plants, 0 fungi

33 plants attributed to33 plants:

Notothyladales Hyvönen & Piippo 1993
plant order in the class anthocerotopsida
The Notothyladaceae is the only family of hornworts in the order Notothyladales.
Pogonatum sinense (Broth.) Hyvönen & P.C.Wu 1993
plant species in the polytrichaceae family
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Pogonatum norrisii Hyvönen 1989
plant species in the polytrichaceae family
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Polytrichum torquatum (Mitt. ex Osada & G.L.Sm.) N.E.Bell & Hyvönen 2010
plant species in the polytrichaceae family
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Spiridens spiridentoides (Thér.) Withey ex N.E.Bell, A.E.Newton & Hyvönen 2012
plant species in the spiridentaceae family
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Pogonatum shevockii N.E.Bell & Hyvönen 2017
plant species in the polytrichaceae family
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Pogonatum perichaetiale ssp. thomsonii (Mitt.) Hyvönen 1989
plant subspecies in the polytrichaceae family
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Pogonatum perichaetiale ssp. oligodus (Kunze ex Müll.Hal.) Hyvönen 1846
plant subspecies in the polytrichaceae family
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Pogonatum cirratum ssp. macrophyllum (Dozy & Molk.) Hyvönen 1989
plant subspecies in the polytrichaceae family
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Pogonatum cirratum ssp. fuscatum (Mitt.) Hyvönen 1989
plant subspecies in the polytrichaceae family
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Itatiella tristaniensis (Dixon) N.E.Bell & Hyvönen 2012
plant species in the polytrichaceae family
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Itatiella riedeliana (Mont.) N.E.Bell & Hyvönen 2012
plant species in the polytrichaceae family
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Itatiella denudata (G.L.Merr.) N.E.Bell & Hyvönen 2012
plant species in the polytrichaceae family
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Itatiella canaliculata (Hook. & Arn.) N.E.Bell & Hyvönen 2012
plant species in the polytrichaceae family
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Itatiella afrolaevigata (Dixon) N.E.Bell & Hyvönen 2012
plant species in the polytrichaceae family
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Delongia glacialis (C.C.Towns.) N.E.Bell, Kariyawasam, Hedd. & Hyvönen 2015
plant species in the polytrichaceae family
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Delongia cavallii (G.Negri) N.E.Bell, Kariyawasam, Hedd. & Hyvönen 2015
plant species in the polytrichaceae family
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Delongia N.E.Bell, Kariyawasam, Hedd. & Hyvönen 2015
plant genus in the polytrichaceae family
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Atrichopsis wageri (Broth. ex Dixon) van Rooy, N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis tristaniensis (Dixon) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis trichodon (Hook.f. & Wilson) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis tetragona Schelpe & N.C.Fanshawe ex van Rooy, N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis tenuirostris (Hook.) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis tapes (Müll.Hal.) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis minima (Cardot) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis mexicana (G.L.Sm.) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis laxifolia (Dixon) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis erosa (Hampe) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis crispula (Hook.f. & Wilson) N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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Atrichopsis capensis Schelpe & N.C.Fanshawe ex van Rooy, N.E.Bell & Hyvönen 2021
plant species in the polytrichaceae family
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